Galician bidueiro

← Proto-Celtic *betu- (derived)

← Galician -eiro (mention)

← Galician bido (mention)

← Galician bedulo (mention)

← Galician bídalo (mention)

← Proto-Indo-European *gʷet- (derived)

→ French bouleau (mention)

→ Galician bido (mention)

→ Galician bídalo (mention)

→ Galician bedulo (mention)